ruptured 5:45 this morning unleashing 45,000 gallons of water. it rushed down hill into a daly city neighborhood and brought the hill with it. mud filled streets and built a disgusting wall around several cars. concerned police officers ran from door-to-door to wake up the neighborhood. >> they ran at 5 in the morning several times and i woke up what is going on. they are like there's a mudslide you have to evacuate. >> reporter: members of the wong family had no idea how long they would be out of their home they packed two days worth of clothing and tried to navigate through the mud and water at 5:00 in the morning with suitcases. >> they said there's an evacuation center across the street from our house we couldn't get there because of the mud. >> reporter: when the sun came up she saw her car halfway covered in mud, sinking by the minute. >> it makes me want to cry it was my first car. >> reporter: after they stopped the water authorities decided to keep eight homes evacuated because of concerns the hillside could give way. the victoria family left at 5:00 and told not to return.